2025 Husqvarna 20" X-Tough RSN, C33 X-Cut 967 69 08‑70

Best-in-class cutting capacity. The second generation of Husqvarna’s 550 XP® chainsaw is designed for demanding felling, limbing, and bucking operations. Delivering maximum power in the 50cc class, this durable chainsaw features a slimmed-down design and innovative features that ensure comfortable, efficient operation season after season. Features • Excellent Cooling Capacity: Optimized cooling system extends engine life • Felling Sight: Permanently molded sight for long-lasting felling accuracy • Retained Bar Nuts: Prevents loosening of the bar nuts • LowVib® Technology: Dampeners reduce vibration for more comfortable operation • Slimmed-Down Design: Low, slender body for easy handling • Air Injection™ Technology: Centrifugal air cleaning system prolongs engine life • Flip-Up Fuel Cap: Easy to open, even with gloves • Quick-Release Air Filter: Simplifies cleaning and replacement • Magnesium Crankcase: Durable and long-lasting • Retained Starter Screws: Prevents accidental loss • Snap-Lock Cylinder Cover: Saves time when changing spark plugs and cleaning • AutoTune: Automatic engine tuning for optimal performance • Powerful and Efficient X-TORQ® Engine: High power and torque with efficient combustion • Fuel Indicator: Transparent tank for easy fuel level check • Three-Piece Crankshaft: Maximum durability for demanding work • Side-Mounted Chain Tensioner: Easy access for chain adjustments • Adjustable Oil Pump: Customizable oil flow Engine • Chain speed at max power: 64.3 fts (19.6 m/s) • Cylinder displacement: 50.1 cm³ • Output shaft power1: 4 hp (3 kW) • Torque, max.: 3.15 Nm at 7,800 rpm • Clutch engagement speed (±120): 3,900 rpm • Electrode gap: 0.02 in • Idling speed: 2,800 rpm • Ignition module air gap: 0.01 in • Maximum power speed: 10,200 rpm • Oil pump type: Adjustable flow, no flow at idle • Spark Plug: NGK CMR6H Equipment • Recommended bar length, min: 13 in (33 cm) • Recommended bar length, max: 20 in (50 cm) • Bar length: 20 in (500 mm) • Pitch: .325" • Chain type: C33 • Sprocket type: Rim 7 • Gauge: .050" Dimensions • Weight (excl. cutting equipment): 11.7 lbs (5.3 kg) Sound and Noise • Sound pressure level at operator’s ear: 107 dB(A) • Sound power level, measured: 115 dB(A) • Sound power level, guaranteed (LWA): 117 dB(A) Vibration • Equivalent vibration level (ahv, eq) rear handle: 4.6 m/s² • Equivalent vibration level (ahv, eq) front handle: 4 m/s² Lubricant • Oil tank volume: 0.68 US pint • Lubricant type (Engine): Husqvarna 2-stroke or equivalent at 50:1 Emission • Exhaust emissions (CO2 EU V): 813 g/kWh